Results 281 to 290 of about 819,809 (314)

Autodegradation of RNA of bacterial ribosomes

Canadian Journal of Microbiology, 1973
The autodegradation capacity of ribosomes, in the presence or absence of EDTA, has been studied in resting and dividing bacteria. This capacity, in the presence of EDTA, was found to be much lower in the ribosomes of log-phase bacteria when compared to stationary phase bacteria. In absence of EDTA, autodegradation was not observed.
C, Gagnon, G, de Lamirande
openaire   +2 more sources

Reliable amplification method for bacterial RNA

Journal of Biotechnology, 2006
DNA microarray technology has been increasingly applied for studies of clinical samples. Frequently, RNA probes from clinical samples are available in limited amounts. We describe a reliable amplification method for bacterial RNA. We verified this method on mycobacterial RNA applying mycobacterial genome-directed primers (mtGDPs).
Rachman, H., Lee, J., Angermann, J., Kowall, J., Kaufmann, S.   +4 more
openaire   +3 more sources

Bacterial RNA polymerases: the wholo story

Current Opinion in Structural Biology, 2003
Recent structural and biophysical results have provided unprecedented insights into the structure and function of the bacterial RNA polymerase holoenzyme as it goes through the steps of transcription initiation. Comparisons with structural analyses of evolutionarily unrelated RNA polymerases reveal unexpected general features of the initiation process.
Katsuhiko S, Murakami, Seth A, Darst
openaire   +2 more sources

PROTEIN-RNA INTERACTIONS IN BACTERIAL RIBOSOMES

Acta Endocrinologica, 1973
ABSTRACT There are several ribosomal proteins which can bind specifically to the three ribosomal RNA's of E. coli. Some structural properties of these proteins and of the RNA are described together with the optimal conditions for binding. Evidence for conformational changes occurring in some proteins, and in the RNA's during binding, is also ...
R A, Garrett, H G, Wittmann
openaire   +2 more sources

The Decay of Bacterial Messenger RNA

1996
Publisher Summary The many demonstrations that the Escherichia coli (E. coli ) rne gene product (RNase E) is involved in messenger RNA (mRNA) decay have given real impetus to the study of this unusual protein's properties and role. The recent attention given to the polyadenylylation of bacterial mRNAs and the discovery that polyadenylylation ...
D P, Nierlich, G J, Murakawa
openaire   +2 more sources

Bacterial Chromosome-Encoded Small Regulatory RNAs

Future Microbiology, 2009
Small RNAs (sRNAs) that act as regulators of gene expression have been identified in all kingdoms of life. Until 1999, only about 10 abundant sRNAs had been identified in Escherichia coli, but the function of most of them remained elusive for a long time.
openaire   +2 more sources

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

GENETICS OF BACTERIAL RNA POLYMERASES

Annual Review of Genetics, 1979
T, Yura, A, Ishihama
openaire   +2 more sources

Obesity and adverse breast cancer risk and outcome: Mechanistic insights and strategies for intervention

Ca-A Cancer Journal for Clinicians, 2017
Cynthia Morata-Tarifa, Joyce M Slingerland   +1 more
exaly  

Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma

Ca-A Cancer Journal for Clinicians, 2020
Aaron J Grossberg, William L Hwang, Anirban Maitra   +2 more
exaly